Text or WhatsApp (808) 600-9260
Flag of Isle of Man

Isle of Man treaty and FATCA position

Isle of Man does not appear in the IRS treaty list, but it does appear in the Treasury FATCA table. The IRS explanation of tax treaties and intergovernmental agreements is summarized here as well.

The two U.S. lists show different things

The IRS A to Z page lists countries with links to U.S. income tax treaty materials, and Isle of Man does not appear in that list. The Treasury FATCA table, by contrast, includes Isle of Man with status In Force and identifies its agreement as Model 1.

What each U.S. source lists for Isle of Man
SourcePublished entry
IRS income tax treaty listIsle of Man does not appear among the listed treaty jurisdictions.[3]
Treasury FATCA jurisdiction tableIsle of Man. In Force. Model 1.[2]

What the IRS says tax treaties do

The IRS describes U.S. tax treaties as arrangements under which residents of foreign countries may receive reduced U.S. tax rates or exemptions for certain income from U.S. sources. The same IRS description says U.S. residents or citizens may receive reduced foreign tax rates or exemptions on certain income from foreign sources. The rates and exemptions vary by country and income category.[3]

For a U.S. citizen, treaty effects on foreign-source income depend on the relevant treaty and the income involved. The IRS says that when a treaty does not cover a type of income, or when there is no treaty between the country and the United States, the income is taxed using the instructions and rates for the applicable U.S. return.

What the Treasury FATCA entry means

Treasury explains that FATCA requires foreign financial institutions to report to the IRS information about accounts held by U.S. taxpayers, or by foreign entities in which U.S. taxpayers have a substantial ownership interest. Its jurisdiction table marks Isle of Man as In Force and lists Model 1.

The Isle of Man Income Tax Division says that Isle of Man financial institutions provide financial account information to the Assessor of Income Tax annually, and the Assessor forwards that information to the U.S. competent authority. The FATCA reporting arrangement is separate from income tax treaties. It does not change what the IRS treaty list contains.[1]

Treasury explains that foreign financial institutions may register directly with the IRS or comply with FATCA intergovernmental agreements treated as in effect in their jurisdictions. Treasury published the Model Intergovernmental Agreement to implement FATCA and improve tax compliance.

Key points

A Model 1 agreement describes financial institutions reporting U.S.-related account information to a local tax authority for exchange with the IRS.[6]

The IRS's description of FATCA includes foreign accounts held or controlled by U.S. taxpayers and ownership interests in certain foreign entities.[6]

Related reading

Related reading: Isle of Man trust tax and reporting rules, Isle of Man reporting and U.S. foreign trust rules, Guernsey and U.S. tax agreements and Belize and U.S. tax treaty and FATCA lists.

Questions and answers

Does the IRS treaty list include Isle of Man?

Isle of Man does not appear among the jurisdictions listed on the IRS A to Z income tax treaty page.

What does Treasury list for Isle of Man under FATCA?

Treasury lists Isle of Man as In Force and identifies the intergovernmental agreement model as Model 1.

What is a tax treaty, according to the IRS?

The IRS says treaties can provide reduced rates or exemptions for specified income, depending on the country and income type. Treaty benefits can apply to U.S.-source income of foreign residents and to foreign-source income of U.S. residents or citizens.[3]

What does Treasury say an IGA does in the FATCA setting?

Treasury says foreign financial institutions can comply with FATCA intergovernmental agreements treated as in effect in their jurisdictions. Treasury also published the Model Intergovernmental Agreement to implement FATCA.[2]

How does the Isle of Man describe FATCA information reporting?

The Isle of Man Income Tax Division says financial institutions provide account information annually to the Assessor of Income Tax. The Assessor then forwards that information to the U.S. competent authority.[1]

Related glossary terms

  • Treaty rate table: A treaty rate table summarizes income categories and tax rates or exemptions under U.S. income tax treaties. The IRS explains the tables' scope and limits.
  • FATCA: FATCA requires certain U.S. taxpayers to report foreign assets and financial institutions to report accounts to the IRS. Form 8938 may apply at thresholds.
  • Treaty-based return position: A treaty-based position claims that a U.S. treaty overrides or reduces U.S. tax. The IRS discusses the term in Publication 901 and in the title of Form 8833.

Related articles and guides

  • Belize and U.S. tax treaty and FATCA lists: Belize appears on neither the IRS treaty list nor the Treasury FATCA table. A treaty and a FATCA agreement are different instruments for U.S. citizens.
  • Cook Islands and U.S. tax agreements: The IRS treaty list and Treasury FATCA table show where the Cook Islands stand, with the IRS descriptions of those agreements and of foreign trust reporting.
  • Guernsey and U.S. tax agreements: Guernsey's entries in the IRS treaty list and the Treasury FATCA table, including its Model 1 status, and what both mean for U.S. citizen readers today.

Tools and official documents

  • FATCA agreement lookup: Look up any jurisdiction in the U.S. Treasury FATCA table and see its agreement model and status as the Treasury lists them, with a link to the source.
Sources and data notes
  1. Isle of Man Income Tax Division, FATCA and Common Reporting Standard. https://www.gov.im/categories/tax-vat-and-your-money/income-tax-and-national-insurance/international-agreements/fatca-and-common-reporting-standard/?iomg-device=Mobile. Retrieved .
  2. U.S. Department of the Treasury, Foreign Account Tax Compliance Act: agreements and understandings by jurisdiction. https://home.treasury.gov/policy-issues/tax-policy/foreign-account-tax-compliance-act. Retrieved .
  3. Internal Revenue Service, United States income tax treaties, A to Z. https://www.irs.gov/businesses/international-businesses/united-states-income-tax-treaties-a-to-z. Retrieved .
  4. Internal Revenue Service, Foreign trust reporting requirements and tax consequences. https://www.irs.gov/businesses/international-businesses/foreign-trust-reporting-requirements-and-tax-consequences. Retrieved .
  5. Internal Revenue Service, Instructions for Form 3520. https://www.irs.gov/instructions/i3520. Retrieved .
  6. tigta.gov, Additional Actions Are Needed to Address Non-Filing and Non-Reporting Compliance Under the Foreign Account Tax Compliance Act (Report 2022-30-019). https://www.tigta.gov/sites/default/files/reports/2024-11/202230019fr.pdf. Retrieved .

Dates in this block record when each source was read for this page.